Belt Creek near Monarch MT
USGS 06090500 · Montana · reports discharge (live), gauge height
Reading Belt Creek near Monarch MT…
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USGS 06090500 · Montana · reports discharge (live), gauge height
What the agencies suggest
Carry a pocket thermometer to monitor water temperatureNational Park Service
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 9:15 PM MST · provisional USGS data
Normal for Nov 5 Steady · 24 h Below NWS action stage
Discharge, last 7 days: 169 readings from Oct 29, 10:15 PM MDT to Nov 5, 9:15 PM MST; ranging 38.6 to 51.1 ft³/s; latest 42.1 ft³/s; shaded band: typical range (25th–75th percentile) for each date.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Discharge (ft³/s) | Gauge height (ft) | Normal, 25th–75th (ft³/s) |
|---|---|---|---|
| Nov 5, 9:15 PM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 8:15 PM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 7:15 PM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 6:15 PM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 5:15 PM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 4:15 PM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 3:15 PM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 2:15 PM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 1:15 PM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 12:15 PM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 11:15 AM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 10:15 AM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 9:15 AM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 8:15 AM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 7:15 AM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 6:15 AM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 5:15 AM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 4:15 AM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 3:15 AM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 2:15 AM MST | 42.1 | 2.2 | 35–61 |
| Nov 5, 1:15 AM MST | 43.3 | 2.21 | 35–61 |
| Nov 5, 12:15 AM MST | 43.3 | 2.21 | 35–61 |
| Nov 4, 11:15 PM MST | 43.3 | 2.21 | 35–59 |
| Nov 4, 10:15 PM MST | 43.3 | 2.21 | 35–59 |
| Nov 4, 9:15 PM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 8:15 PM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 7:15 PM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 6:15 PM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 5:15 PM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 4:15 PM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 3:15 PM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 2:15 PM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 1:15 PM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 12:15 PM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 11:15 AM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 10:15 AM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 9:15 AM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 8:15 AM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 7:15 AM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 6:15 AM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 5:15 AM MST | 44.6 | 2.22 | 35–59 |
| Nov 4, 4:15 AM MST | 45.9 | 2.23 | 35–59 |
| Nov 4, 3:15 AM MST | 45.9 | 2.23 | 35–59 |
| Nov 4, 2:15 AM MST | 45.9 | 2.23 | 35–59 |
| Nov 4, 1:15 AM MST | 45.9 | 2.23 | 35–59 |
| Nov 4, 12:15 AM MST | 45.9 | 2.23 | 35–59 |
| Nov 3, 11:15 PM MST | 47.1 | 2.24 | 36–61 |
| Nov 3, 10:15 PM MST | 47.1 | 2.24 | 36–61 |
| Nov 3, 9:15 PM MST | 47.1 | 2.24 | 36–61 |
| Nov 3, 8:15 PM MST | 47.1 | 2.24 | 36–61 |
| Nov 3, 7:15 PM MST | 48.5 | 2.25 | 36–61 |
| Nov 3, 6:15 PM MST | 48.5 | 2.25 | 36–61 |
| Nov 3, 5:15 PM MST | 48.5 | 2.25 | 36–61 |
| Nov 3, 4:15 PM MST | 48.5 | 2.25 | 36–61 |
| Nov 3, 3:15 PM MST | 48.5 | 2.25 | 36–61 |
| Nov 3, 2:15 PM MST | 48.5 | 2.25 | 36–61 |
| Nov 3, 1:15 PM MST | 48.5 | 2.25 | 36–61 |
| Nov 3, 12:15 PM MST | 48.5 | 2.25 | 36–61 |
| Nov 3, 11:15 AM MST | 48.5 | 2.25 | 36–61 |
| Nov 3, 10:15 AM MST | 48.5 | 2.25 | 36–61 |
| Nov 3, 9:15 AM MST | 49.8 | 2.26 | 36–61 |
| Nov 3, 8:15 AM MST | 49.8 | 2.26 | 36–61 |
| Nov 3, 7:15 AM MST | 49.8 | 2.26 | 36–61 |
| Nov 3, 6:15 AM MST | 49.8 | 2.26 | 36–61 |
| Nov 3, 5:15 AM MST | 49.8 | 2.26 | 36–61 |
| Nov 3, 4:15 AM MST | 49.8 | 2.26 | 36–61 |
| Nov 3, 3:15 AM MST | 49.8 | 2.26 | 36–61 |
| Nov 3, 2:15 AM MST | 49.8 | 2.26 | 36–61 |
| Nov 3, 1:15 AM MST | 49.8 | 2.26 | 36–61 |
| Nov 3, 12:15 AM MST | 49.8 | 2.26 | 36–61 |
| Nov 2, 11:15 PM MST | 49.8 | 2.26 | 37–60 |
| Nov 2, 10:15 PM MST | 49.8 | 2.26 | 37–60 |
| Nov 2, 9:15 PM MST | 51.1 | 2.27 | 37–60 |
| Nov 2, 8:15 PM MST | 51.1 | 2.27 | 37–60 |
| Nov 2, 7:15 PM MST | 49.8 | 2.26 | 37–60 |
| Nov 2, 6:15 PM MST | 49.8 | 2.26 | 37–60 |
| Nov 2, 5:15 PM MST | 49.8 | 2.26 | 37–60 |
| Nov 2, 4:15 PM MST | 49.8 | 2.26 | 37–60 |
| Nov 2, 3:15 PM MST | 49.8 | 2.26 | 37–60 |
| Nov 2, 2:15 PM MST | 48.5 | 2.25 | 37–60 |
| Nov 2, 1:15 PM MST | 48.5 | 2.25 | 37–60 |
| Nov 2, 12:15 PM MST | 48.5 | 2.25 | 37–60 |
| Nov 2, 11:15 AM MST | 48.5 | 2.25 | 37–60 |
| Nov 2, 10:15 AM MST | 47.1 | 2.24 | 37–60 |
| Nov 2, 9:15 AM MST | 47.1 | 2.24 | 37–60 |
| Nov 2, 8:15 AM MST | 45.9 | 2.23 | 37–60 |
| Nov 2, 7:15 AM MST | 45.9 | 2.23 | 37–60 |
| Nov 2, 6:15 AM MST | 45.9 | 2.23 | 37–60 |
| Nov 2, 5:15 AM MST | 44.6 | 2.22 | 37–60 |
| Nov 2, 4:15 AM MST | 44.6 | 2.22 | 37–60 |
| Nov 2, 3:15 AM MST | 44.6 | 2.22 | 37–60 |
| Nov 2, 2:15 AM MST | 44.6 | 2.22 | 37–60 |
| Nov 2, 1:15 AM MST | 43.3 | 2.21 | 37–60 |
| Nov 2, 12:15 AM MST | 43.3 | 2.21 | 37–60 |
| Nov 1, 11:15 PM MST | 43.3 | 2.21 | 36–62 |
| Nov 1, 10:15 PM MST | 43.3 | 2.21 | 36–62 |
| Nov 1, 9:15 PM MST | 43.3 | 2.21 | 36–62 |
| Nov 1, 8:15 PM MST | 43.3 | 2.21 | 36–62 |
| Nov 1, 7:15 PM MST | 42.1 | 2.2 | 36–62 |
| Nov 1, 6:15 PM MST | 42.1 | 2.2 | 36–62 |
| Nov 1, 5:15 PM MST | 42.1 | 2.2 | 36–62 |
| Nov 1, 4:15 PM MST | 42.1 | 2.2 | 36–62 |
| Nov 1, 3:15 PM MST | 40.9 | 2.19 | 36–62 |
| Nov 1, 2:15 PM MST | 42.1 | 2.2 | 36–62 |
| Nov 1, 1:15 PM MST | 40.9 | 2.19 | 36–62 |
| Nov 1, 12:15 PM MST | 40.9 | 2.19 | 36–62 |
| Nov 1, 11:15 AM MST | 39.7 | 2.18 | 36–62 |
| Nov 1, 10:15 AM MST | 39.7 | 2.18 | 36–62 |
| Nov 1, 9:15 AM MST | 39.7 | 2.18 | 36–62 |
| Nov 1, 8:15 AM MST | 38.6 | 2.17 | 36–62 |
| Nov 1, 7:15 AM MST | 38.6 | 2.17 | 36–62 |
| Nov 1, 6:15 AM MST | 38.6 | 2.17 | 36–62 |
| Nov 1, 5:15 AM MST | 38.6 | 2.17 | 36–62 |
| Nov 1, 4:15 AM MST | 38.6 | 2.17 | 36–62 |
| Nov 1, 3:15 AM MST | 38.6 | 2.17 | 36–62 |
| Nov 1, 2:15 AM MST | 38.6 | 2.17 | 36–62 |
| Nov 1, 1:15 AM MST | 38.6 | 2.17 | 36–62 |
| Nov 1, 1:15 AM MDT | 38.6 | 2.17 | 36–62 |
| Nov 1, 12:15 AM MDT | 38.6 | 2.17 | 36–62 |
| Oct 31, 11:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 10:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 9:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 8:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 7:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 6:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 5:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 4:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 3:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 2:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 1:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 12:15 PM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 11:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 10:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 9:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 8:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 7:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 6:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 5:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 4:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 3:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 2:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 1:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 31, 12:15 AM MDT | 38.6 | 2.17 | 34–62 |
| Oct 30, 11:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 10:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 9:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 8:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 7:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 6:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 5:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 4:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 3:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 2:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 1:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 12:15 PM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 11:15 AM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 10:15 AM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 9:15 AM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 8:15 AM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 7:15 AM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 6:15 AM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 5:15 AM MDT | 39.7 | 2.18 | 34–64 |
| Oct 30, 4:15 AM MDT | 39.7 | 2.18 | 34–64 |
| Oct 30, 3:15 AM MDT | 38.6 | 2.17 | 34–64 |
| Oct 30, 2:15 AM MDT | 39.7 | 2.18 | 34–64 |
| Oct 30, 1:15 AM MDT | 39.7 | 2.18 | 34–64 |
| Oct 30, 12:15 AM MDT | 39.7 | 2.18 | 34–64 |
| Oct 29, 11:15 PM MDT | 39.7 | 2.18 | 35–64 |
| Oct 29, 10:15 PM MDT | 39.7 | 2.18 | 35–64 |
Map of USGS gauge 06090500 and the river around it
Where Belt Creek near Monarch MT sits and our water's map point.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer: the trout lines Montana FWP uses are 66°F, 68°F and 73°F.
This gauge is on our page for Belt Creek, but no agency page we read lists its species.
Normal for Nov 5: 35–61 ft³/s (middle half of 45 years of record). Now: 42.1 ft³/s, normal.
Normal for this date. 42.1 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 45 years of record (1952–2026): 10th 25, 25th 35, median 48, 75th 61, 90th 93 ft³/s.
Daily means on record for Nov 5: lowest 17.2 ft³/s, highest 140 ft³/s.
Classes as USGS labels them (hyswap: flow categories (WDFN_stats schema) (U.S. Geological Survey) ); percentiles from the USGS daily statistics (U.S. Geological Survey) (approved daily means; the reading is provisional and instantaneous).
Steady over 24 hours (−5.6% discharge). Rising or falling means a change of more than 10% in discharge (or 0.2 ft of gauge height) over 24 hours; our rule of thumb, not a USGS class.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
Flood categories: action stage, minor, moderate and major flooding (National Weather Service)Turn Around Don't Drown. “A mere 6 inches of fast-moving flood water can knock over an adult.” No flow number makes a crossing safe; if in doubt, stay out.
Turn Around Don't Drown (National Weather Service)Guidance from the readings above and the published thresholds named with each line; not a fishing forecast, a safety guarantee or a statement about access. Local rules and closures come first.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
NWS observed 2.2 ft stage, 50 ft³/s at Nov 5, 8:15 PM MST (NWS gauge BTCM8; its stage datum can differ from the USGS gauge height).
Forecasts are not available. Only observed stages are available for this point.
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 9:42 PM MST; readings refresh at most every 15 minutes and statistics daily. Provisional USGS data can be revised. Conditions change: re-check before you go. This is general guidance, not a fishing forecast, a safety guarantee or a statement about access.